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Improved Approximation Formulas and Inequalities for the Wallis Ratio.
- Source :
-
Bulletin of the Iranian Mathematical Society . Jun2019, Vol. 45 Issue 3, p783-789. 7p. 1 Chart. - Publication Year :
- 2019
-
Abstract
- In this paper, we present a new approximation of the Wallis ratio. This approximation is fast in comparison with the recently discovered asymptotic series. We also establish the inequalities related to this approximation. Finally, some numerical computations are provided for demonstrating the superiority of our approximation over other classical ones. [ABSTRACT FROM AUTHOR]
- Subjects :
- *MATHEMATICAL equivalence
*GAMMA functions
*RATIO & proportion
Subjects
Details
- Language :
- English
- ISSN :
- 10186301
- Volume :
- 45
- Issue :
- 3
- Database :
- Academic Search Index
- Journal :
- Bulletin of the Iranian Mathematical Society
- Publication Type :
- Academic Journal
- Accession number :
- 136558220
- Full Text :
- https://doi.org/10.1007/s41980-018-0165-z